When you need either Conventional or RC Drill Rods and Subs to meet your drilling needs, then don’t look past our engineered Rods and Subs. The key features of Drill Experts’ high quality DTH tube are durability, accuracy and manageability. Accordingly, different applications require different diameters of drill tubes – smaller DTH hammers need smaller DTH drill tubes and vice versa.
RC Rods and Subs
Our Reverse Circulation Drill Rods have no O Rings. Our system has an extremely durable seal combined with the Hardened Male Inner Tube. We recognised the problems O Rings have given RC Drillers and did something about it. Our ARD Thread is the most robust thread on the market. On average it outlasts the drill pipe itself.
Conventional Rods and Subs
Our DTH drill rods are made from seamless tubes and are used in conjunction with our Subs and DTH hammers and Bits. The key features of our Drill Rods are high quality, durability, accuracy and manageability. All our DTH drill tubes are friction welded, and the threads are standard API connections, like 2 3/8” API REG thread, 3 1/2” API REG thread or API IF thread, etc. According to customers request, from 1000mm to 5000mm length of tubes are available.
Drill Rods and Subs Features:
All Rods and Subs are produced to API Standards ensuring a top quality end product
• Threads are checked using hardened and ground gauges
• Extremely durable seals combined with hardened male inner tube that has been tested successfully in the field for many years
• High tensile European Tool Joints extra hardened to 40 Rockwel
• Sizes: 73mm – 89mm – 101.6mm – 114.3mm – 120mm – 141mm – 168mm
When you purchase Drill Experts’ Drill Rods and Subs, we are sure that you will be overwhelmingly satisfied with the performance, minimal downtime and ease of maintenance.